Dec 05 04:59:32.686 INFO checking type_level_examples-0.0.22 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:59:32.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 04:59:32.879 INFO [stdout] 375326c58934f202a6378f50ec80d7012f6be0034206dfe5ea7f94ad37ffde0c
Dec 05 04:59:32.881 INFO running `"docker" "start" "-a" "375326c58934f202a6378f50ec80d7012f6be0034206dfe5ea7f94ad37ffde0c"`
Dec 05 04:59:33.846 INFO [stderr] usermod: no changes
Dec 05 04:59:34.007 INFO [stderr]    Compiling typenum v1.10.0
Dec 05 04:59:34.007 INFO [stderr]    Compiling typed-arena v1.4.1
Dec 05 04:59:34.007 INFO [stderr]    Compiling libc v0.2.44
Dec 05 04:59:34.016 INFO [stderr]    Compiling core_extensions v0.1.4
Dec 05 04:59:34.016 INFO [stderr]    Compiling derive_type_level_lib v0.0.21
Dec 05 04:59:34.016 INFO [stderr]    Compiling type_level_values v0.0.21
Dec 05 04:59:34.019 INFO [stderr]    Compiling syn v0.14.9
Dec 05 04:59:40.327 INFO [stderr]    Compiling memchr v2.1.1
Dec 05 04:59:42.665 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 05 04:59:46.471 INFO [stderr]    Compiling regex v1.1.0
Dec 05 05:00:24.683 INFO [stderr]    Compiling derive_type_level v0.0.21
Dec 05 05:00:32.234 INFO [stderr]     Checking type_level_examples v0.0.22 (/source)
Dec 05 05:00:39.985 INFO [stderr] warning: unused variable: `derived`
Dec 05 05:00:39.985 INFO [stderr]   --> src/playground_02.rs:47:15
Dec 05 05:00:39.985 INFO [stderr]    |
Dec 05 05:00:39.985 INFO [stderr] 47 |     let (dur, derived) =
Dec 05 05:00:39.985 INFO [stderr]    |               ^^^^^^^ help: consider using `_derived` instead
Dec 05 05:00:39.985 INFO [stderr]    |
Dec 05 05:00:39.985 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 05:00:39.985 INFO [stderr] 
Dec 05 05:00:40.375 INFO [stderr] warning: unused variable: `derived`
Dec 05 05:00:40.375 INFO [stderr]   --> src/playground_02.rs:47:15
Dec 05 05:00:40.375 INFO [stderr]    |
Dec 05 05:00:40.375 INFO [stderr] 47 |     let (dur, derived) =
Dec 05 05:00:40.375 INFO [stderr]    |               ^^^^^^^ help: consider using `_derived` instead
Dec 05 05:00:40.375 INFO [stderr]    |
Dec 05 05:00:40.375 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 05:00:40.375 INFO [stderr] 
Dec 05 05:00:43.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Dec 05 05:00:43.431 INFO [stderr] su: No module specific data is present
Dec 05 05:00:43.771 INFO running `"docker" "inspect" "375326c58934f202a6378f50ec80d7012f6be0034206dfe5ea7f94ad37ffde0c"`
Dec 05 05:00:43.952 INFO running `"docker" "rm" "-f" "375326c58934f202a6378f50ec80d7012f6be0034206dfe5ea7f94ad37ffde0c"`
Dec 05 05:00:44.075 INFO [stdout] 375326c58934f202a6378f50ec80d7012f6be0034206dfe5ea7f94ad37ffde0c